Change things in your program, so you can experiment with
correcting the effects of one bug and go on to learn about another.

The program being debugged can be written in Ada, C, C++, Objective-C,
Pascal (and many other languages). Those programs might be executing
on the same machine as GDB (native) or on another machine (remote). GDB
can run on most popular UNIX and Microsoft Windows variants.

GDB version 7.9.1

Version 7.9.1 of GDB, the GNU
Debugger, is now available for download. See the ANNOUNCEMENT for details
including changes in this release.